The pronom is 'il' if it is what you are looking for
Answer: they are having fun and talking about how is school life
Explanation:
Answer:
A more massive object has more inertia than a less massive object. Fast-moving objects have more inertia than slow-moving objects. An object would not have any inertia in a gravity-free environment (if there is such a place). Inertia is the tendency of all objects to resist motion and ultimately stop.